BL3714 Quad Low Power Low Noise Operational Amplifier, SOP14 / TSSOP14

The BL3714 is a quad-channel low-power low-noise operational amplifier designed for multi-channel precision applications. It provides 12.5nV/√Hz noise density with low 400µA quiescent current per channel, making it suitable for energy-efficient systems.
With 6MHz bandwidth, 8.5V/µs slew rate, and rail-to-rail input/output, the BL3714 ensures reliable performance across all channels while operating from 2.1V to 5.5V. The SOP14 and TSSOP14 packages enable compact and cost-effective designs.

Key Specifications

• Channels: 4

• Noise Density: 12.5nV/√Hz @1kHz

• Supply Voltage: 2.1V – 5.5V

• Gain Bandwidth (GBW): 6MHz

• Slew Rate: 8.5V/µs

• Quiescent Current: 400µA / Channel

• Input Bias Current: 1pA

• Typical Offset Voltage: 0.25mV

• Rail-to-Rail Input/Output: Yes

• Packages: SOP14, TSSOP14

Applications

• Multi-channel sensor systems

• Battery-powered instrumentation

• Portable data acquisition

• Precision analog front ends

Features

• Quad low-noise, low-power op-amps

• Rail-to-rail operation

• Reduced system power consumption

• Compact multi-channel packaging